Front cover for an electronic navigation instrument



FIG. 1 is a perspective view of a front cover for an electronicnavigation instrument of the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom end view thereof.

The broken line showing is for illustrative purposes only and forms nopart of the claimed design.

The ornamental design for a front cover for an electronic navigationinstrument, as shown and described.